MSA OptimAir 6A, Инструкция по эксплуатации

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AFTER USE
REMOVING THE RESPIRATOR WITH RUBBER
HARNESS
1. Return to an uncontaminated area before removing
the respirator. Check that the respirator and your
clothing are free from contaminant before removing
the respirator.
To remove the facepiece:
1. Push the bottom buckles forward to loosen and fully
extend the bottom straps.
2. Insert thumbs under the bottom harness straps. Pull it
up and away from face.
REMOVING THE RESPIRATOR WITH PLASTIC
ADVANTAGE HARNESS
1. To loosen the harness, push the bottom buckles for-
ward and loosen.
2. Grasp the mask by the connector of filter and pull
mask backward off the head.
REMOVING THE HALF-MASK FACEPIECE
1. Return to fresh air and clean the outer surfaces of the
respirator before removing the facepiece.
2. Turn the power switch off.
3. On facepieces using the elastic headstrap, unfasten
the top and bottom headstrap clips. Pull the facepiece
out and away from your face to remove it.
4. On facepieces using the cradle headstrap, unfasten
the bottom headstrap. Then pull the facepiece away
from your face and up over your head.
5. Remove the support belt. Be careful that you do not
drop the motor-blower.
REMOVING THE FULL-FACEPIECE
1. Return to fresh air and clean the outer surfaces of the
respirator before removing the facepiece.
2. Turn the power switch off. Unthread the breathing
tube coupling nut from the motor-blower.
3. Place your fingertips behind the headstraps. Place
your thumbs on the buckles.
4. Pull the top of the buckles away from your head.
Repeat as needed to loosen the headstraps.
5. Grip the facepiece by the speaking diaphragm hous-
ing.
6. Pull the facepiece out, then up over your head.
DO NOT pull the Ultravue Facepiece by the exhalation
valve assembly. The facepiece rubber or the valve
assembly can be damaged.
7. Remove the support belt. Be careful that you do not
drop the motor-blower.
REMOVING THE TYVEK/SARANEX/TYCHEM QC
HOODS PAPR
1. Return to fresh air and clean the outer surfaces of the
respirator before removing the hood.
2. Place both hands under the neck seal and stretch it
open.
3. Lift the back of the hood over your head, keeping the
neck seal away from your face.
4. Turn the power switch OFF.
5. If you are finished using the hood, unthread the cou-
pling nut and remove the breathing tube from the
motor-blower. If you will be re-donning the hood soon,
you may want to keep the tube connected.
6. Remove the support belt. Be careful that you do not
drop the motor-blower.
MAINTENANCE
NIOSH certification requires that a maintenance program
be established. This program must include cleaning, com-
ponent inspection, and replacement of worn or damaged
parts. See the appropriate parts lists for correct replace-
ment part numbers.
Inspect the respirator after it has been cleaned and
ensure all contaminant is removed. If you do not, you
could be exposed to the contaminant upon reuse.
19 TAL 804 (L) Rev. 17 - 490883
CAUTION
CAUTION